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https://github.com/ziglang/zig.git
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b59c722a3f
Replace `CMAKE_SOURCE_DIR` and `CMAKE_BUILD_DIR` with different variables, or in some cases just remove them. For some function arguments, prepended `CMAKE_SOURCE_DIR` was removed without replacement. This includes: * Sources for `add_library` and `add_executable` (`ZIG_CPP_SOURCES` and `ZIG_WASM2C_SOURCES`) * Inputs for `configure_file` and `target_include_directory` * For arguments above, CMake already prepends `CMAKE_CURRENT_SOURCE_DIR` to them by default, if they are relative paths. Additionaly, it was removed from arguments of commands that have `WORKING_DIRECTORY` set to `PROJECT_SOURCE_DIR`, they will be similarly converted by CMake for us. Also: * Move project declaration to the top so that these variables are available earlier. * Avoid calling "git" executable if ".git" directory does not exist. * Swap "--prefix" and `ZIG_BUILD_ARGS` arguments in cmake/install.cmake to match same "zig2 build" command in CMakeLists.txt and allow overriding "--prefix" argument Signed-off-by: Eric Joldasov <bratishkaerik@landless-city.net>
28 lines
785 B
CMake
28 lines
785 B
CMake
set(ZIG_INSTALL_ARGS build --prefix "${CMAKE_INSTALL_PREFIX}" ${ZIG_BUILD_ARGS})
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execute_process(
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COMMAND "${ZIG_EXECUTABLE}" ${ZIG_INSTALL_ARGS}
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WORKING_DIRECTORY "${PROJECT_SOURCE_DIR}"
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RESULT_VARIABLE _result)
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if(_result)
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message("::")
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message(":: ERROR: ${_result}")
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message(":: (execute_process)")
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list(JOIN ZIG_INSTALL_ARGS " " s_INSTALL_LIBSTAGE2_ARGS)
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message("::")
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message(":: argv: ${ZIG_EXECUTABLE} ${s_INSTALL_LIBSTAGE2_ARGS}")
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set(_args ${ZIG_EXECUTABLE} ${ZIG_INSTALL_ARGS})
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list(LENGTH _args _len)
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math(EXPR _len "${_len} - 1")
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message("::")
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foreach(_i RANGE 0 ${_len})
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list(GET _args ${_i} _arg)
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message(":: argv[${_i}]: ${_arg}")
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endforeach()
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message("::")
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message(FATAL_ERROR)
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endif()
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